// Created on: 1995-03-17
// Created by: Dieter THIEMANN
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _TopoDSToStep_WireframeBuilder_HeaderFile
#define _TopoDSToStep_WireframeBuilder_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <TColStd_HSequenceOfTransient.hxx>
#include <TopoDSToStep_BuilderError.hxx>
#include <TopoDSToStep_Root.hxx>
#include <MoniTool_DataMapOfShapeTransient.hxx>
class StepData_Factors;
class TopoDS_Shape;
class TopoDSToStep_Tool;
class Transfer_FinderProcess;
class TopoDS_Edge;
class TopoDS_Face;


//! This builder Class provides services to build
//! a ProSTEP Wireframemodel from a Cas.Cad BRep.
class TopoDSToStep_WireframeBuilder  : public TopoDSToStep_Root
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT TopoDSToStep_WireframeBuilder();
  
  Standard_EXPORT TopoDSToStep_WireframeBuilder(const TopoDS_Shape& S,
                                                TopoDSToStep_Tool& T,
                                                const StepData_Factors& theLocalFactors);
  
  Standard_EXPORT void Init (const TopoDS_Shape& S,
                             TopoDSToStep_Tool& T,
                             const StepData_Factors& theLocalFactors);
  
  Standard_EXPORT TopoDSToStep_BuilderError Error() const;
  
  Standard_EXPORT const Handle(TColStd_HSequenceOfTransient)& Value() const;
  
  //! Extraction of Trimmed Curves from TopoDS_Edge for the
  //! Creation of a GeometricallyBoundedWireframeRepresentation
  Standard_EXPORT Standard_Boolean GetTrimmedCurveFromEdge (const TopoDS_Edge& E,
                                                            const TopoDS_Face& F,
                                                            MoniTool_DataMapOfShapeTransient& M,
                                                            Handle(TColStd_HSequenceOfTransient)& L,
                                                            const StepData_Factors& theLocalFactors) const;
  
  //! Extraction of Trimmed Curves from TopoDS_Face for the
  //! Creation of a GeometricallyBoundedWireframeRepresentation
  Standard_EXPORT Standard_Boolean GetTrimmedCurveFromFace (const TopoDS_Face& F,
                                                            MoniTool_DataMapOfShapeTransient& M,
                                                            Handle(TColStd_HSequenceOfTransient)& L,
                                                            const StepData_Factors& theLocalFactors) const;
  
  //! Extraction of Trimmed Curves from any TopoDS_Shape for the
  //! Creation of a GeometricallyBoundedWireframeRepresentation
  Standard_EXPORT Standard_Boolean GetTrimmedCurveFromShape (const TopoDS_Shape& S,
                                                             MoniTool_DataMapOfShapeTransient& M,
                                                             Handle(TColStd_HSequenceOfTransient)& L,
                                                             const StepData_Factors& theLocalFactors) const;




protected:





private:



  Handle(TColStd_HSequenceOfTransient) myResult;
  TopoDSToStep_BuilderError myError;


};







#endif // _TopoDSToStep_WireframeBuilder_HeaderFile
